| Bioactivity | ARC 239 dihydrochloride is a selective α2B/2C adrenoceptor antagonist (pKd values are 5.95, 7.41 and 7.56 at α2A, α2B, and α2C receptors respectively). ARC 239 dihydrochloride binds to CHO cell membranes expressing human recombinant a2A-, a2B- or a2C-adrenoceptor subtypes with pKis of 5.6, 8.4, and 7.08, respectively[1]. |
| Name | ARC 239 dihydrochloride |
| CAS | 55974-42-0 |
| Formula | C24H31Cl2N3O3 |
| Molar Mass | 480.43 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. M R Corboz, et al. Pharmacological characterization of alpha 2-adrenoceptor-mediated responses in pig nasal mucosa. Auton Autacoid Pharmacol. 2003 Aug;23(4):208-19. |
ARC 239 dihydrochloride
CAS: 55974-42-0 F: C24H31Cl2N3O3 W: 480.43
ARC 239 dihydrochloride is a selective α2B/2C adrenoceptor antagonist (pKd values are 5.95, 7.41 and 7.56 at α2A, α2B
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